Answer: 75% increase
Step-by-step explanation:
Percentage Increase=(Final Value−Starting Value/Starting Value)×100
Percentage Increase=(21-12/12) ×100
Percentage Increase=(9/12) ×100
Percentage Increase=0.75 ×100
Percentage Increase=75%
Answer:
a and e
Step-by-step explanation:
20.30 x .65 + answer. 13.195 + 20.30= 33.495 or 33.50
Eighteen divided by 2/3 equals D. 27